628992042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{14976001}}^1$

素因数の和:14976013

約数の個数: 16

約数和(自身を含む): 1437696192

約数和(自身を除く): 808704150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 14976001, 29952002, 44928003, 89856006, 104832007, 209664014, 314496021, 628992042]

約数ペア:

[(1, 628992042), (2, 314496021), (3, 209664014), (6, 104832007), (7, 89856006), (14, 44928003), (21, 29952002), (42, 14976001)]